Galaxy Note10 vs Galaxy Note20 Ultra 5G
Shop Samsung Galaxy
Galaxy Note10
Starting at
£199.00
Galaxy Note20 Ultra 5G
Starting at
£299.00What's the difference between the Galaxy Note10 and Galaxy Note20 Ultra 5G?
Galaxy Note10 vs Note20 Ultra 5G comes down to the RAM, battery and screen size. Refurbished, the Galaxy Note10 starts at £199, £100 less than the Galaxy Note20 Ultra 5G. The Galaxy Note20 Ultra 5G is the newer model, released in 2020.
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- The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 8 GB.
- The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3500 mAh.
- The Galaxy Note20 Ultra 5G has a bigger screen: 6.9 inch vs 6.3 inch.
Galaxy Note10 vs Galaxy Note20 Ultra 5G specs
The Galaxy Note10 and Galaxy Note20 Ultra 5G differ in size, performance, and photographic capabilities, each suiting different needs. The Galaxy Note10 has a smaller 6.3 inch screen and 8 GB of RAM, making it a solid choice for everyday use and those who prefer a more compact phone. The Galaxy Note20 Ultra 5G offers a much larger 6.9 inch screen with higher resolution and 12 GB of RAM, which suits users who want a more immersive display and enhanced multitasking. Camera performance also varies, with the Note20 Ultra featuring a very high-resolution 108 megapixel main camera for detailed photos. Battery capacity and network technology differ as well, with the Note20 Ultra having a larger 4500 mAh battery and 5G support, while the Note10 has a 3500 mAh battery and 4G support. Both provide USB-C connectors and unlocked carrier compatibility.
Galaxy Note10 vs Galaxy Note20 Ultra 5G price
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Galaxy Note10 vs Galaxy Note20 Ultra 5G battery life and software updates
Battery life and software updates are important for daily use and device longevity. Battery capacities vary, which can affect how long each phone lasts between charges.
Battery Capacity
The Galaxy Note10 has a 3500 mAh battery, which suits users with moderate daily use. The Galaxy Note20 Ultra 5G has a larger 4500 mAh battery, better for those who need longer usage without frequent charging.
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Wireless charging
Year of release
Galaxy Note10 vs Galaxy Note20 Ultra 5G performance
Chipset
RAM
Galaxy Note10 vs Galaxy Note20 Ultra 5G screen
Screen size, resolution, and display technology affect how you view content and interact with your phone. The Note20 Ultra 5G offers a larger, higher-resolution screen with advanced display technology compared to the Note10.
Screen Size and Resolution
The Galaxy Note10 has a 6.3 inch screen with 1080 x 2280 resolution, which is well suited for everyday viewing and one-handed use. The Galaxy Note20 Ultra 5G has a larger 6.9 inch screen with a higher 1440 x 3088 resolution, giving more room and sharper detail for watching videos or multitasking.
Screen Technology
The Note10 uses Dynamic AMOLED, which delivers vivid colours and good contrast. The Note20 Ultra 5G features Dynamic AMOLED 2X, offering enhanced brightness and smoother visuals, ideal if you spend a lot of time gaming or streaming.
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Galaxy Note10 vs Galaxy Note20 Ultra 5G camera
Camera specifications highlight differences in photo and video capabilities. Both phones have triple rear cameras and 10 megapixel front cameras, but the main rear camera resolution varies significantly.
Main Camera Resolution
The Galaxy Note10 has a 12 megapixel main camera suitable for everyday photos with good quality. The Galaxy Note20 Ultra 5G has a 108 megapixel main camera, making it better for capturing highly detailed images and fine details in photos.
Front Camera
Both devices have a 10 megapixel front camera, which is suitable for selfies and video calls with clear image quality.
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Galaxy Note10 vs Galaxy Note20 Ultra 5G size and design
Other notable differences include network capabilities, storage options, physical dimensions, and expandability, which can influence how you use and carry the device.
Mobile Network Support
The Galaxy Note10 supports 4G networks, suitable for most users with current network coverage. The Galaxy Note20 Ultra 5G supports 5G networks, offering faster data speeds where 5G is available.
Storage and Expandability
The Galaxy Note10 is available with 256GB of storage. The Galaxy Note20 Ultra 5G offers more choices with 128GB, 256GB, and 512GB options and includes a microSDXC card slot for adding extra storage.
SIM Card Options
The Galaxy Note10 uses a physical SIM card. The Galaxy Note20 Ultra 5G supports both a physical SIM and an eSIM, allowing for more flexible mobile plans.
Physical Size and Weight
The Galaxy Note10 measures 151 mm tall, 71.8 mm wide, and weighs 168 g, making it more compact and lighter in hand. The Galaxy Note20 Ultra 5G is larger at 164.8 mm tall, 77.2 mm wide, and heavier at 208 g, which suits users who prefer a bigger screen and don't mind extra weight.
Connector Type
Both phones use USB-C connectors for charging and data transfer, ensuring compatibility with modern accessories.
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Galaxy Note10 or Galaxy Note20 Ultra 5G: which should you buy?
Buy the Galaxy Note10 if
- you want to spend less: it starts at £199, £100 less than the Galaxy Note20 Ultra 5G
- you want a lighter build (168 g vs 208 g)
Buy the Galaxy Note20 Ultra 5G if
- you want more RAM (12 GB vs 8 GB)
- you want a bigger battery (4500 mAh vs 3500 mAh)
- you want a bigger screen (6.9 inch vs 6.3 inch)
What our customers say
Customers who chose the Galaxy Note10 often comment on its condition looking like new, with many saying it lasts well and works perfectly for everyday use. Some mention the battery life varies, with a few finding it drains quickly, while others are satisfied with how long it lasts. The phone's size and feel are appreciated, especially for those who want a device that is not too large. Overall, users find it a reliable choice that suits moderate daily use and a solid balance of features.
Reviews for the Galaxy Note20 Ultra 5G highlight its large screen and storage options, with many customers enjoying the device's performance and quality. Some users note the battery drains quickly, and a few found noticeable marks or damage, but most report the phone works well and looks good. The support for 5G and expandable storage are valued by those who want more advanced features and space for apps and media. The larger size suits users who want an immersive viewing experience and don't mind a heavier phone.
The Galaxy Note10 suits buyers looking for a compact, capable phone for everyday tasks. The Galaxy Note20 Ultra 5G is better for those who prioritise a larger screen, more memory, and advanced camera capabilities.
Galaxy Note10 vs Galaxy Note20 Ultra 5G FAQs
Galaxy Note10 vs Note20 Ultra 5G comes down to the RAM, battery and screen size. The Galaxy Note20 Ultra 5G has more RAM: 12 GB vs 8 GB. The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3500 mAh.
The Galaxy Note10 is cheaper refurbished, from £199 compared with £299 for the Galaxy Note20 Ultra 5G.
The Galaxy Note20 Ultra 5G has a bigger battery: 4500 mAh vs 3500 mAh.
The Galaxy Note20 Ultra 5G has a higher-resolution main camera: 108 megapixels vs 12 megapixels.
The Galaxy Note10 no longer gets updates. Updates for the Galaxy Note20 Ultra 5G ended in Sep 2025.
The Galaxy Note20 Ultra 5G adds more RAM (12 GB vs 8 GB), a bigger battery (4500 mAh vs 3500 mAh) and a bigger screen (6.9 inch vs 6.3 inch). Refurbished, it costs £100 more (from £299 vs £199).
Refurbished, the Galaxy Note10 comes in 256GB, and the Galaxy Note20 Ultra 5G in 128GB, 256GB and 512GB.
